CM3_26–00–08


This three–level Crew Module (CM) variant will consist of the Observation Port option on both sides of the spacecraft on all three decks (Images 1 and 2). Twenty–six astronauts will live in the CM for eight days. There will be no EVA ports installed on the CM.
Image 1: Three-level Crew Module, no EVA ports, 8-day duration, interior view
Image 2: Three-level Crew Module, no EVA ports, 8-day duration, exterior view
Table 1 displays the Dynamic Mass for a CM that will house 26 astronauts with no spacesuits for 8 days.

SPACESUIT MASS

0

kg

EVA EQUIPMENT MASS

0

kg

EC/LSS

785

kg

CONTINGENCY

82

kg

CREW MASS

2,123

kg

FOOD MASS

204

kg

CREW SYSTEMS

227

kg

CM3_26–00–08 DYNAMIC MASS

3,421

kg

Table 1: Three-level 26 Crew no EVA 8-day CM

Total Mass = CM3 Static Mass + CM3_26–00–08 Dynamic Mass
Total Mass = 4,346 kg + 3,421 kg
Total Mass = 7,767 kg

We will now modify the Crew Module designation by adding the mass:

CM3_26–00–08–7767

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